Humidifier heaterbase



The patent or application file contains at least one drawing executed incolor. Copies of this patent or patent application publication withcolor drawing(s) will be provided by the Office upon request and paymentof the necessary fee.

FIG. 1 is a top, front and right side perspective view of a humidifierheaterbase embodying our new design.

FIG. 2 is a top, rear and left side perspective view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a left side view thereof.

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

Broken lines are used to illustrate features of the humidifierheaterbase which form no part of the claimed design.

CLAIM The ornamental design for a humidifier heaterbase, as shown anddescribed.